In this Halo Infinite Silent Auditorium collectibles guide, we’ll show you where to find the Bandana Skull for infinite ammo in the Silent Auditorium main story mission.
Silent Auditorium Bandana Skull
You have to be careful (and a little reckless) to collect this Skull. It’s only available if you complete the Silent Auditorium main story mission without destroying any Sentinels. There is really only one area where you’ll run into any, but it’s in the middle of a huge firefight against Banished forces, so you’ll need to be careful with your aim.
The easiest way to make sure you don’t accidentally hit any Sentinels is to run — when the Sentinels show up, make your way through the area as quickly as you can and get out. There’s no hacking required, so the door will be open for you.
Continue through the level until you meet up with Adjutant Resolution again. Shortly after, you’ll have to activate a couple of hardlight bridges. Your HUD marker will try to lead you to the left. Instead, go straight. In the next room, you’ll see a few destroyed Sentinels. If you didn’t destroy any Sentinels, the Bandana Skull will be on the pillar above you.